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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
Control of gene expression takes place at the level of:
  • A
    DNA-replication.
  • B
    Transcription.
  • C
    Translation.
  • D
    None of the above.
✓

Answer

  1. Transcription.

Transcription is the first step of gene expression. In this process, a particular segment of DNA is copied into mRNA. Thus, it controls gene expression.

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